2449892395161 has 24 divisors (see below), whose sum is σ = 3665794466880. Its totient is φ = 1574773000416.

The previous prime is 2449892395151. The next prime is 2449892395169. The reversal of 2449892395161 is 1615932989442.

2449892395161 is a `hidden beast` number, since 2 + 4 + 4 + 9 + 89 + 2 + 39 + 516 + 1 = 666.

2449892395161 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2449892395161 - 2⁵ = 2449892395129 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2449892395169) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6265935 + ... + 6645428.

It is an arithmetic number, because the mean of its divisors is an integer number (152741436120).

Almost surely, 2^{2449892395161} is an apocalyptic number.

It is an amenable number.

2449892395161 is a deficient number, since it is larger than the sum of its proper divisors (1215902071719).

2449892395161 is a wasteful number, since it uses less digits than its factorization.

2449892395161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12912125 (or 12912122 counting only the distinct ones).

The product of its digits is 33592320, while the sum is 63.

The spelling of 2449892395161 in words is "two trillion, four hundred forty-nine billion, eight hundred ninety-two million, three hundred ninety-five thousand, one hundred sixty-one".